Pedido de licença compulsória
#20.1
07/11/1989
RPI 977
Application data
Number
PI8200807Type
Filing
Publication
The patent was granted on 03/17/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
N. A. (pessoa física)
IT
Inventors
A. B. (pessoa física)
IT
IPC Classification
Priority claims
IT
42902 A/81 · 02/16/1981
IT
42903 A/81 · 02/16/1981
Publications in the Brazilian Industrial Property Gazette (RPI).
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